Ubuntu GNU/Linux

Official packages:

Official X2Go packages in Ubuntu are pulled in from Debian unstable for each Ubuntu release

The client applications of X2Go have been available since Ubuntu 12.04 (precise)

Newer client versions and X2Go Server + Add-Ons are available in X2Go upstream's PPA(s) on Launchpad. The team creating and updating packages for Ubuntu and its derivates is found here: https://launchpad.net/~x2go

Here's an overview of the current PPAs for Ubuntu and derivates - this list is also found on the teams Launchpad page.

Others

We have heard of X2Go being installable on these other distributions… We would be happy to receive more information from the distro package maintainers of X2Go, so that we can list what is available and what not here in more detail.